2354112045 has 32 divisors (see below), whose sum is σ = 4188240000. Its totient is φ = 1254580992.

The previous prime is 2354112037. The next prime is 2354112083. The reversal of 2354112045 is 5402114532.

It is not a de Polignac number, because 2354112045 - 2³ = 2354112037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196549 + ... + 208181.

It is an arithmetic number, because the mean of its divisors is an integer number (130882500).

Almost surely, 2^2354112045 is an apocalyptic number.

It is an amenable number.

2354112045 is a deficient number, since it is larger than the sum of its proper divisors (1834127955).

2354112045 is a wasteful number, since it uses less digits than its factorization.

2354112045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13146 (or 13140 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2354112045 is about 48519.1925427454. The cubic root of 2354112045 is about 1330.2779009243.

Adding to 2354112045 its reverse (5402114532), we get a palindrome (7756226577).

The spelling of 2354112045 in words is "two billion, three hundred fifty-four million, one hundred twelve thousand, forty-five".